程序代码：

#include<Windows.h>
#include<stdio.h>
int main(int argc,char *argv[])
{
    wchar_t *szCommandLine=L"cmd";
    STARTUPINFO si={sizeof(si)};
    PROCESS_INFORMATION pi;
    si.dwFlags=STARTF_USESHOWWINDOW;
    si.wShowWindow=TRUE;
     bool  bRet=CreateProcess(
                          NULL,
                           szCommandLine,
                           NULL,
                           NULL,
                           FALSE,
                           CREATE_NEW_CONSOLE,
                           NULL,
                           NULL,
                           &si,
                           &pi);
    if(bRet)
    {
        CloseHandle(pi.hThread);
        CloseHandle(pi.hProcess);
        printf("新进程的ID号:%d\n",pi.dwProcessId);
        printf("新进程的主线程ID号:%d\n",pi.dwProcessId);
    }
    return 0;
}

 error C2065: “bool”: 未声明的标识符

 error C2146: 语法错误: 缺少“;”(在标识符“bRet”的前面)
error C2065: “bRet”: 未声明的标识符
error C2065: “bRet”: 未声明的标识符